CN112875219A

CN112875219A - Supporting arm of getting of aseptic dining bowl bin

Info

Publication number: CN112875219A
Application number: CN202110217587.1A
Authority: CN
Inventors: 赵节鹏
Original assignee: Shenzhen Midontong Industrial Co ltd
Current assignee: Shenzhen Midontong Industrial Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-06-01

Abstract

The invention discloses a clamping arm matched with an aseptic bowl storage box, which comprises a storage box, and the technical scheme provides a taking arm for automatically identifying bowls by using a mechanical arm to carry out damage-proof clamping and prevent bowl pollution.

Description

Supporting arm of getting of aseptic dining bowl bin

Technical Field

The invention relates to the field of clamping arms, in particular to a clamping arm matched with an aseptic bowl storage box.

Background

Robotic arms are widely used in various fields, wherein the robotic arms can be used for clamping and taking some articles instead of manual work, so that functions which cannot be realized by some manual arms can be realized, and the robotic arms can be used for realizing sterile clamping and taking of food bowls.

In the real life, when taking the bowl in the bin, need the manual work to open the bin and stretch out the hand and take the bowl, difficult exempting can expose other not bowl of taking in the external environment too much when opening the bin to and stretch into the bin through the staff and can bring the bacterium into, difficult exempting can cause the pollution of other bowls, and general centre gripping arm can not automatic control clamping force make the breakage of bowl and can not automatic positioning take out the bowl in order easily.

Disclosure of Invention

In view of the above, the invention provides a clamping arm matched with an aseptic bowl storage box, which can realize aseptic storage of bowls, automatically identify the positions of the bowls, clamp the bowls in order and realize nondestructive clamping and taking functions of the bowls.

The utility model provides a supporting arm of getting of aseptic bowl bin, includes the bin, the lower extreme is equipped with the aseptic storage subassembly of shelving the storage of disinfecting to the bowl in the bin, aseptic storage subassembly is including being located the hutch in the bin, the upper end is equipped with in the hutch with the harmless centre gripping subassembly that the disinfection bowl that aseptic storage subassembly stored replaces the staff to take, harmless centre gripping subassembly includes the centre gripping subassembly that carries out flexible loss prevention centre gripping to the bowl and the propelling movement subassembly of sending out the bowl of centre gripping, the left end is equipped with bowl lifting unit in the hutch, bowl lifting unit including be located the hutch left side and right-hand member with the lift chamber of intercommunication in the hutch, bowl lifting unit pass through the lift chamber will the bowl that aseptic storage subassembly stored is sent to propelling movement subassembly department, the right side of hutch upper end is equipped with the bowl of taking and sends out to external space with the subassembly of taking of waiting to take, the taking assembly comprises a taking cavity which is positioned in the right inner wall of the storage box and is communicated with the external space, an arc-shaped receiving soft board is fixed in the inner wall of the taking cavity, and a movable door capable of being manually opened is arranged at the right end of the taking cavity.

Further, the clamping assembly comprises a conveying cavity which is positioned in the upper inner wall of the storage box and is communicated with the storage box, the left end in the conveying cavity is provided with a conveying block which can move left and right in the conveying cavity, the middle of the lower end in the conveying block is provided with a clamping cavity with a downward opening, the left and right inner walls of the lower end in the clamping cavity are respectively provided with a moving cavity with an opening facing the clamping cavity, the upper inner wall of the moving cavity is provided with a moving cavity with a downward opening, the two moving cavities are respectively provided with a clamping block which can move left and right and are symmetrically distributed relative to the clamping cavity, the upper end surface of the clamping block is fixedly provided with a moving block positioned in the moving cavity, an elastic spring is connected between one end surface of the moving block facing the clamping cavity and one inner wall of the moving cavity close to the clamping cavity, and the upper end in the clamping cavity is provided with a push, the left end face and the right end face of the push plate are respectively connected with a tension rope, one end of the tension rope extends into the moving cavity and is connected with one end face, facing the clamping cavity, of the moving block, a roller cavity is arranged in the clamping cavity, the opening of the roller cavity faces the clamping cavity, an electrifying shaft is fixed on the front inner wall and the rear inner wall of the roller cavity, the rear end of the electrifying shaft extends into the moving cavity, a soft roller capable of rotating on the electrifying shaft is arranged on the electrifying shaft, and an electromagnet capable of magnetically attracting with the inside of the soft roller is fixed on the electrifying shaft.

Further, the upper side of the clamping cavity is provided with a telescopic cavity with the lower end communicated with the inside of the clamping cavity and the right end with an outward opening, the telescopic cavity is internally provided with a telescopic cavity capable of moving left and right, a telescopic spring is connected between the left end surface of the telescopic cavity and the left inner wall of the telescopic cavity, the middle of the push plate is provided with a slide block cavity with an opening facing the inside of the clamping cavity, the slide block cavity is internally provided with a slide block capable of sliding in the slide block cavity, an elastic spring is connected between the lower end surface of the slide block and the upper end surface of the push plate, the upper inner walls of the two moving cavities are respectively provided with a fixture block cavity with a downward opening, the fixture block cavity is internally provided with a fixture block capable of moving up and down, the two fixture blocks are symmetrically distributed about the clamping cavity, a compression spring is connected between the upper end surface of the fixture block and the upper, both ends all are fixed with a battery piece about the push pedal up end, be equipped with two in the push pedal and be located one respectively the conducting block of battery piece upside, two be close to in the motion chamber rear inner wall the one end of battery piece be fixed with can with the power supply board of circular telegram axle contact, power supply board and homonymy electricity is connected between the conducting block.

Further, harmless centre gripping subassembly is including fixed setting up carry the motor in the inner wall of chamber right side, motor left end power connection has a left end to be in carry the screw rod on the inner wall of chamber left side, it is provided with to run through to carry the piece upper end carry the piece about the end wall the screw thread chamber, the screw rod run through the screw thread chamber and with screw thread chamber threaded connection, the equidistance is equipped with six dog chambeies that open side down in carrying the chamber upper wall, the dog intracavity is equipped with the dog that can up-and-down motion, the dog up end with be connected with pressure spring between the inner wall on the dog chamber, be connected with one on the dog up end and follow the one end of the connection rope of wearing out in the dog intracavity upper wall, the upper left end is fixed with a pressure sensor in the transport block, pressure sensor can with dog right-hand member face extrusion triggers, the equidistance is provided with six openings in the inner wall under the hutch and upwards just is located The pressure bar cavity is internally provided with a pressure bar which can move up and down and the upper end of which extends into the storage box, a supporting spring is connected between the lower end surface of the pressure bar and the lower inner wall of the pressure bar cavity, and the lower end surface of the pressure bar is connected with a stopper which is penetrated out of the left inner wall at the upper end of the pressure bar cavity and is connected with the same stopper at the upper side and the other end of the connecting rope.

Further, the aseptic storage subassembly is including being located the cavity of filling of intercommunication about just taking the cavity downside, it is provided with the hand power piece of ability side-to-side motion to fill the intracavity, hand power piece right-hand member is provided with the hand power chamber of conveniently handing and taking out, hand power piece left end is equipped with the upper end and runs through hand power piece upper end wall and opening spout left, the lower extreme is equipped with the slider of ability up-and-down motion in the spout, slider left end face is fixed with a left end and stretches into the board of shelving of lift intracavity, it is fixed with eight and shelves three hornblocks to shelve board up end equidistance, and every two are adjacent shelve and just can place a bowl between the three hornblock, the lower extreme is equipped with the boiling water that can continuously produce steam in the hutch.

Furthermore, the placing plate is internally provided with extrusion cavities which penetrate through the upper end wall and the lower end wall of the placing plate and are positioned between two adjacent placing triangular blocks at equal intervals, the left inner wall and the right inner wall of each extrusion cavity are internally provided with movable cavities with openings facing the extrusion cavities, the movable cavities are internally provided with movable blocks capable of moving up and down, linear springs are connected between the upper end surfaces of the movable blocks and the upper inner walls of the movable cavities, an extrusion block positioned in the extrusion cavities is fixed between the two movable blocks, and the upper ends of the extrusion blocks are provided with arc-shaped grooves for limiting the movement of the dining bowls.

Furthermore, the bowl lifting assembly comprises a lifting block which is positioned at the lower end in the lifting cavity and can move up and down, a limiting groove with a rightward opening is formed in the lifting block, the left end of the placing plate extends into the limiting groove, so that the placing plate and the lifting block can be connected together through the limiting groove, one lifting block is rotatably connected to the upper inner wall and the lower inner wall of the lifting cavity, and the lifting block penetrates through the upper end face and the lower end face of the lifting block and is in threaded connection with the lifting block.

The invention has the beneficial effects that: this technical scheme provides an utilize robotic arm automatic identification bowl to carry out loss prevention centre gripping and prevent the arm of taking of bowl pollution, it has the board of shelving of response bowl existence state to have through the installation, realized getting to realize smoothly carrying out the centre gripping to the second bowl after finishing with the bowl at the centre gripping, realized that intelligent recognition and orderly carry out automatic centre gripping to the bowl of storing and get and use, through the centre gripping arm that can have the rotation function, realized can carrying out the loss prevention centre gripping to the bowl under the rolling state of arm, reached can not damaged carry out the centre gripping to the bowl and put down, reached the effect of fungi-proofing and convenient bowl of taking.

Drawings

Fig. 1 is a schematic front view and a full sectional structure in accordance with an embodiment of the present invention.

FIG. 2 is a schematic view of an appearance structure of the case in FIG. 1 according to an embodiment of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram at B-B in FIG. 3 according to an embodiment of the present invention;

FIG. 5 is a schematic diagram of the structure at C in FIG. 1 according to an embodiment of the present invention;

FIG. 6 is a schematic diagram of a structure of the resting plate in FIG. 1 according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram at D in fig. 1 according to an embodiment of the present invention.

Detailed Description

The invention will now be described in detail with reference to fig. 1-7, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

With reference to fig. 1-7, the supporting arm of getting of aseptic bowl bin that combines of a kind of aseptic bowl bin, including bin 10, the lower extreme is equipped with and shelves the aseptic storage assembly 88 that disinfects and store the bowl in bin 10, aseptic storage assembly 88 is including being located bin 21 in bin 10, the upper end is equipped with in bin 21 with the harmless centre gripping subassembly 84 that the disinfection bowl that aseptic storage assembly 88 stored replaces the staff to take, harmless centre gripping subassembly 84 is including carrying out flexible damage-proof centre gripping to the bowl centre gripping subassembly 85 and the propelling movement subassembly 83 of delivering out the bowl of centre gripping, the left end is equipped with bowl lifting unit 86 in bin 21, bowl lifting unit 86 is including being located bin 21 left side and right-hand member with the lift chamber 20 of intercommunication in bin 21, bowl lifting unit 86 passes through lift chamber 20 will the bowl that aseptic storage assembly 88 stored is delivered to propelling movement subassembly 83 department, a taking assembly 87 for delivering taken bowls to the external space to be taken is arranged on the right side of the upper end of the storage box 21, the taking assembly 87 comprises a taking cavity 32 which is positioned in the right inner wall of the storage box 21 and is communicated with the external space, an arc-shaped receiving soft plate 28 is fixed in the lower inner wall of the taking cavity 32, and a movable door 36 capable of being opened manually is arranged at the right end of the taking cavity 32; the technical proposal provides a dustproof and antibacterial built-in bowl clamping arm for aseptically storing bowls, automatically identifying damage-prevention clamping by a mechanical arm and taking the bowls for dustproof and pollution prevention, by installing the placing plate which can sense the existence state of the bowls, the clamping of the second bowl can be smoothly realized after the clamping and taking of the bowl are finished, the intelligent identification and the orderly automatic clamping and taking of the stored bowl are realized, the clamping arm with the self-rotating function realizes damage-proof clamping of the bowl in the state that the arm rolls, achieves the purpose of clamping and putting down the bowl without damage, through installing the receiving board that seals storage chamber and can the oscilaltion, realized forming a confined storage space with storage chamber when storing the bowl and can safely receive the bowl when taking the bowl, reached dustproof aseptic storage and delivered the effect of bowl.

In this embodiment, the holding assembly 85 includes a conveying cavity 27 located in the upper inner wall of the storage box 21 and communicating with the storage box 21, a conveying block 71 capable of moving left and right in the conveying cavity 27 is disposed at the left end in the conveying cavity 27, a holding cavity 64 having a downward opening is disposed in the middle of the lower end in the conveying block 71, a moving cavity 82 having an opening facing the holding cavity 64 is disposed in each of the left and right inner walls of the lower end in the holding cavity 64, a moving cavity 49 having a downward opening is disposed in the upper inner wall of the moving cavity 82, a holding block 70 capable of moving left and right and symmetrically distributed about the holding cavity 64 is disposed in each of the two moving cavities 82, a moving block 50 located in the moving cavity 49 is fixed on the upper end surface of the holding block 70, and an elastic spring 48 is connected between an end surface of the moving block 50 facing the holding cavity 64 and an inner wall of the moving cavity 49 close to the holding cavity 64, a push plate 66 capable of moving up and down is arranged at the upper end in the clamping cavity 64, the left end face and the right end face of the push plate 66 are respectively connected with a tension rope 67, one end of the tension rope extends into the moving cavity 49 and is connected with one end face, facing the clamping cavity 64, of the moving block 50, a roller cavity 89 with an opening facing the clamping cavity 64 is arranged in the clamping block 70, a power-on shaft 72 with the rear end extending into the moving cavity 82 is fixed on the front inner wall and the rear inner wall of the roller cavity 89, a soft roller 69 capable of rotating on the power-on shaft 72 is arranged on the power-on shaft 72, and an electromagnet 68 capable of magnetically attracting with the interior of the soft roller 69 is fixed on the power-on shaft 72; push pedal 66 is upwards promoted and two pulling force ropes 67 are taut to stretching into centre gripping chamber 64 through the meal bowl upper end of treating the centre gripping, moving block 50 and grip block 70 are to being close to centre gripping chamber 64 direction motion under the pulling force effect of pulling force rope 67, thereby drive two soft cylinder 69 and to being close to centre gripping chamber 64 internal motion, two soft cylinder 69 then slowly carry out the centre gripping to the meal bowl that stretches into in the centre gripping chamber 64, two soft cylinder 69 of this in-process can rotate, just can realize the centre gripping to the meal bowl in order to guarantee that the in-process that the meal bowl was upwards promoted, the time of centre gripping has been greatly shortened, two soft cylinder 69 just are driven and carry out stable centre gripping with the meal bowl after push pedal 66 finishes by upwards promoting, greatly reduced the probability that the meal bowl was damaged by the centre gripping.

In this embodiment, a telescopic cavity 52 having a lower end communicated with the inside of the clamping cavity 64 and a right end with an outward opening is disposed at the upper side of the clamping cavity 64, a telescopic cavity 52 capable of moving left and right is disposed in the telescopic cavity 52, a telescopic spring 51 is connected between the left end surface of the telescopic cavity 52 and the left inner wall of the telescopic cavity 52, a slider cavity 55 having an opening facing the inside of the clamping cavity 64 is disposed in the middle of the push plate 53, a slider 56 capable of sliding in the slider cavity 55 is disposed in the slider cavity 55, an elastic spring 57 is connected between the lower end surface of the slider 56 and the upper end surface of the push plate 66, a clamping block cavity 62 having a downward opening is disposed in each of the upper inner walls of the two moving cavities 49, a clamping block 63 capable of moving up and down is disposed in the clamping block cavity 62, the two clamping blocks 63 are symmetrically distributed with respect to the clamping cavity 64, and a compression spring 61 is connected, the upper end surface of the fixture block 63 is connected with a pull rope 60 which penetrates through the upper inner wall of the fixture block cavity 62 and is connected with the lower end surface of the push plate 53, the left end and the right end of the upper end surface of the push plate 66 are both fixed with a battery block 65, two conductive blocks 58 which are respectively positioned on the upper side of one battery block 65 are arranged in the push plate 53, one end of the rear inner wall of the two motion cavities 82, which is close to the battery block 65, is fixed with a power supply plate 74 which can be in contact with the power supply shaft 72 for power supply, and the power supply plate 74 is electrically connected with the conductive blocks 58 on the same; in an initial state, the push plate 53 stretches the right end of the push plate 53 into the external space under the action of the telescopic spring 51, the two pull ropes 60 are in a loose state, the two fixture blocks 63 are not under the action of the pull force of the pull ropes 60 and stretch the lower end into the moving cavity 49 under the action of self gravity, when the push plate 66 is pushed upwards by a meal bowl and clamped by the meal bowl between the two soft rollers 69, the two moving blocks 50 respectively move to one side of the fixture block 63 close to the clamping cavity 64 and are limited by 6, at the moment, the two soft rollers 69 are in a state of clamping the meal bowl, the push plate 66 moves upwards to drive the two battery blocks 65 to respectively contact and be electrified with the two conductive blocks 58, so that the electromagnet 68 is powered on through the wire 73, the power supply plate 74 and the electrified shaft 72, the electromagnet 68 is electrified to generate magnetism and oppositely attracted with the inside of the soft rollers 69, at the moment, the rollers 69 cannot rotate, so that the meal bowl can be clamped, the bowl is flexibly clamped in an anti-damage mode through the friction and collision of the two soft rollers 69 and the bowl wall of the bowl, and the damage probability of the bowl is greatly reduced.

In this embodiment, the nondestructive clamping assembly 84 includes a motor 37 fixedly disposed in the right inner wall of the conveying cavity 27, the left end of the motor 37 is power connected with a screw rod 26 whose left end is disposed on the left inner wall of the conveying cavity 27, the upper end of the conveying block 71 is provided with a threaded cavity 54 penetrating through the left and right end walls of the conveying block 71, the screw rod 26 penetrates through the threaded cavity 54 and is in threaded connection with the threaded cavity 54, six stopper cavities 28 with downward openings are equidistantly disposed in the upper inner wall of the conveying cavity 27, stoppers 29 capable of moving up and down are disposed in the stopper cavities 28, a pressure spring 31 is connected between the upper end surface of each stopper 29 and the upper inner wall of the stopper cavity 28, one end of a connecting rope 15 penetrating through the upper inner wall of the stopper cavity 28 is connected to the upper end surface of each stopper 29, a pressure sensor 25 is fixed at the upper left end of the conveying block 71, and the pressure sensor 25 can be triggered by being pressed against the right end, six pressure rod cavities 14 with upward openings and respectively positioned right below the six stopper cavities 28 are equidistantly arranged in the lower inner wall of the storage box 21, pressure rods 12 which can move up and down and the upper ends of which extend into the storage box 21 are arranged in the pressure rod cavities 14, a supporting spring 13 is connected between the lower end surface of each pressure rod 12 and the lower inner wall of each pressure rod cavity 14, and the lower end surface of each pressure rod 12 is connected with the other end of the same connecting rope 15 which penetrates out of the left inner wall at the upper end of each pressure rod cavity 14 and is connected with the stopper 29 at the upper side; in the initial state, the five pressure levers 12 respectively move downwards under the action of the gravity of a bowl and tighten a connecting rope 15, the stopper 29 at the upper side is positioned in the stopper cavity 28 under the action of the tension of the connecting rope 15, when the bowls in the storage box 21 are taken out from left to right, the motor 37 is started, the motor 37 works to drive the screw rod 26 to rotate, so as to drive the conveying block 71 which is in threaded connection with the screw rod 26 and clamps the bowls to move rightwards, when the conveying block 71 moves rightwards to the right end in the conveying cavity 27, the push plate 53 is abutted against the right inner wall of the conveying cavity 27, the push plate 53 moves leftwards and tightens two pull ropes 60, the two clamping blocks 63 respectively move upwards under the action of the tension of one pull rope 60, at the moment, the two conveying blocks 71 lose the limitation of the clamping blocks 63 and recover the state of moving leftwards and rightwards, the push plate 53 moves leftwards to drive the two battery blocks 65 to be respectively, two electro-magnets 68 outage lose magnetism, two soft cylinders 69 then resume the state that can rotate again this moment, the meal bowl in centre gripping chamber 64 drops on arc receipt soft board 28 under self action of gravity this moment, just accomplish taking the meal bowl this moment, after that start the work of reversing motor 37 rotation, thereby drive screw rod 26 reversal work, thereby drive the transport block 71 with screw rod 26 threaded connection and move left, when transport block 71 moves left and drives and the left side is contradicted from dog 29 right-hand member face that stretches out in dog chamber 28, pressure sensor 25 response and control motor 37 stop work, transport block 71 just stops at a meal bowl upside that the leftmost side of waiting to take out this moment, thereby can be taken out fast when taking next meal bowl, reach the mesh that the bowl was got to the not damaged and got the bowl fast.

In this embodiment, the sterile storage assembly 88 comprises a charging cavity 40 which is located at the lower side of the taking cavity 32 and is communicated with the left and the right, a hand-pulling block 41 capable of moving left and right is arranged in the charging cavity 40, a hand-pulling cavity 39 convenient for hand-holding and taking out is arranged at the right end of the hand-pulling block 41, a sliding chute 38 with an upper end penetrating through the upper end wall of the hand-pulling block 41 and a leftward opening is arranged at the left end of the hand-pulling block 41, a sliding block 42 capable of moving up and down is arranged at the lower end in the sliding chute 38, a resting plate 11 with a left end extending into the lifting cavity 20 is fixed at the left end face of the sliding block 42, eight resting triangular blocks 46 are fixed at equal intervals at the upper end face of the resting plate 11, a dining bowl 45 can be placed between every two adjacent resting triangular blocks 46, and boiling water 44 capable; the placing plate 11 is pulled out rightwards through the hand-held hand-pulling cavity 39, the triangular placing blocks 46 to be stored are placed on the placing plate 11, the hand-pulling blocks 41 are pushed into the loading cavity 40 again to store the bowls 45 after the bowls 45 are placed, and therefore the bowls 45 are placed at positions to be taken automatically while steam sterilization storage of the triangular placing blocks 46 is completed, and the bowls 45 can be taken out conveniently according to requirements.

In this embodiment, the placing plate 11 is provided with squeezing cavities 79 at equal intervals, the squeezing cavities pass through the upper and lower end walls of the placing plate 11 and are located between two adjacent placing triangular blocks 46, the left and right inner walls of the squeezing cavities 79 are provided with a movable cavity 76 with an opening facing the squeezing cavities 79, the movable cavity 76 is provided with a movable block 75 capable of moving up and down, a linear spring 77 is connected between the upper end surface of the movable block 75 and the upper inner wall of the movable cavity 76, a squeezing block 78 located in the squeezing cavity 79 is fixed between the two movable blocks 75, and the upper end of the squeezing block 78 is provided with an arc-shaped groove for limiting the movement of the dining bowl 45; when the food bowl 45 is arranged on the extruding block 78, the extruding block 78 extrudes the pressing rod 12 downwards under the action of gravity of the food bowl 45, so that a connecting rope 15 on the pressing rod 12 is tensioned, the existing position of the food bowl 45 can be sensed through the extruding block 78, and the position state of the stop block 29 is controlled through the extruding pressing rod 12, so that the position of the conveying block 71 for taking the food bowl 45 through convenient and automatic control is achieved, and the purpose of taking the food bowl 45 quickly is achieved.

In this embodiment, the bowl lifting assembly 86 includes a lifting block 19 located at the lower end of the lifting cavity 20 and capable of moving up and down, a limiting groove 18 with a rightward opening is formed in the lifting block 19, the left end of the placing plate 11 extends into the limiting groove 18, so that the placing plate 11 and the lifting block 19 can be connected together through the limiting groove 18, the upper inner wall and the lower inner wall of the lifting cavity 20 are rotatably connected with a piece 17, and the lifting block 19 penetrates through the upper end face and the lower end face of the lifting block 19 and is in threaded connection with the lifting block 19; starting 17,17 rotates to drive the lifting block 19 in threaded connection with the lifting block to move upwards, the lifting block 19 moves upwards to drive the placing plate 11 and the bowls 45 on the placing plate 11 to move upwards together, so that the bowls 45 on the lower side of the conveying block 71 can be driven to move upwards and be clamped by the conveying block 71, a bowl 45 can be always clamped and conveniently sent out through the upward movement of the lifting block 19, the bowl 45 clamped and fallen falls on the arc receiving soft plate 28, the lifting block 33 drives the arc receiving soft plate 28 to move downwards to expose the right end of the taking cavity 32 and open the bowl 45, so that a user can take out the bowl 45 on the arc receiving soft plate 28 conveniently, a mode of replacing a manual extending hand to enter the storage box 21 to take out the bowl unhygienic bowl is achieved, the effect of taking out the antibacterial bowl is achieved, the lifting block 19 is put down again through 17-reverse work after the bowl 45 is clamped by the conveying block 71 each time, thereby resetting the remaining bowls 45 for storage.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims

1. The utility model provides a supporting arm of getting of aseptic dining bowl bin, includes the bin, its characterized in that: the food bowl storage box comprises a storage box, wherein an aseptic storage assembly for placing, sterilizing and storing food bowls is arranged at the lower end of the storage box, the aseptic storage assembly comprises a storage box positioned in the storage box, a lossless clamping assembly for taking the sterilized food bowls stored in the aseptic storage assembly instead of hands is arranged at the upper end of the storage box, the lossless clamping assembly comprises a clamping assembly for carrying out flexible damage-proof clamping on the food bowls and a pushing assembly for sending out the clamped food bowls, a food bowl lifting assembly is arranged at the left end of the storage box and comprises a lifting cavity which is positioned at the left side and the right end of the storage box and communicated with the storage box, the food bowl lifting assembly sends the food bowls stored in the aseptic storage assembly to the pushing assembly through the lifting cavity, and a component for taking the food bowls to be taken to the external space is arranged at the right side of the upper end of the storage box, the taking assembly comprises a taking cavity which is positioned in the right inner wall of the storage box and is communicated with the external space, an arc-shaped receiving soft board is fixed in the inner wall of the taking cavity, and a movable door capable of being manually opened is arranged at the right end of the taking cavity.

2. The matched clamping arm for the sterile bowl storage box as claimed in claim 1, wherein: the clamping assembly comprises a conveying cavity which is positioned in the inner wall of the storage box and is communicated with the storage box, the left end in the conveying cavity is provided with a conveying block which can move left and right in the conveying cavity, the middle of the lower end in the conveying block is provided with a clamping cavity with a downward opening, the left and right inner walls of the lower end in the clamping cavity are respectively provided with a moving cavity with an opening facing to the clamping cavity, the inner wall of the upper part of the moving cavity is provided with a moving cavity with a downward opening, the two moving cavities are respectively provided with a clamping block which can move left and right and are symmetrically distributed relative to the clamping cavity, the upper end surface of the clamping block is fixedly provided with a moving block positioned in the moving cavity, an elastic spring is connected between one end surface of the moving block facing to the direction of the clamping cavity and one inner wall of the moving cavity close to the clamping cavity, and the upper end in, the left end face and the right end face of the push plate are respectively connected with a tension rope, one end of the tension rope extends into the moving cavity and is connected with one end face, facing the clamping cavity, of the moving block, a roller cavity is arranged in the clamping cavity, the opening of the roller cavity faces the clamping cavity, an electrifying shaft is fixed on the front inner wall and the rear inner wall of the roller cavity, the rear end of the electrifying shaft extends into the moving cavity, a soft roller capable of rotating on the electrifying shaft is arranged on the electrifying shaft, and an electromagnet capable of magnetically attracting with the inside of the soft roller is fixed on the electrifying shaft.

3. The matched clamping arm for the sterile bowl storage box as claimed in claim 1, wherein: the upper side of the clamping cavity is provided with a telescopic cavity with the lower end communicated with the inside of the clamping cavity and the right end with an opening facing outwards, the telescopic cavity is internally provided with a telescopic cavity capable of moving left and right, a telescopic spring is connected between the left end surface of the telescopic cavity and the left inner wall of the telescopic cavity, the middle of the push plate is provided with a slide block cavity with an opening facing towards the inside of the clamping cavity, the slide block cavity is internally provided with a slide block capable of sliding in the slide block cavity, an elastic spring is connected between the lower end surface of the slide block and the upper end surface of the push plate, the upper inner walls of the two moving cavities are respectively provided with a clamp block cavity with a downward opening, a clamp block capable of moving up and down is arranged in the clamp block cavity, the two clamp blocks are symmetrically distributed around the clamping cavity, a compression spring is connected between the upper end surface of the clamp block and, both ends all are fixed with a battery piece about the push pedal up end, be equipped with two in the push pedal and be located one respectively the conducting block of battery piece upside, two be close to in the motion chamber rear inner wall the one end of battery piece be fixed with can with the power supply board of circular telegram axle contact, power supply board and homonymy electricity is connected between the conducting block.

4. The matched clamping arm for the sterile bowl storage box as claimed in claim 1, wherein: the nondestructive clamping assembly comprises a motor fixedly arranged in the right inner wall of the conveying cavity, the left end of the motor is in power connection with a screw rod with the left end on the left inner wall of the conveying cavity, the upper end of the conveying block is provided with a threaded cavity penetrating through the left and right end walls of the conveying block, the screw rod penetrates through the threaded cavity and is in threaded connection with the threaded cavity, a stopper cavity with six downward openings is equidistantly arranged in the upper inner wall of the conveying cavity, a stopper capable of moving up and down is arranged in the stopper cavity, a pressure spring is connected between the upper end surface of the stopper and the upper inner wall of the stopper cavity, one end of a connecting rope penetrating out of the upper inner wall of the stopper cavity is connected to the upper end surface of the stopper, a pressure sensor is fixedly arranged at the upper left end in the conveying block and can be extruded and triggered with the right end surface of the stopper, a pressure rod cavity with six upward openings and respectively positioned at the right lower side of the stopper, the pressure bar cavity is internally provided with a pressure bar which can move up and down and the upper end of which extends into the storage box, a supporting spring is connected between the lower end surface of the pressure bar and the lower inner wall of the pressure bar cavity, and the lower end surface of the pressure bar is connected with the other end of the same connecting rope which penetrates out of the left inner wall at the upper end of the pressure bar cavity and is connected with the stop block at the upper side.

5. The matched clamping arm for the sterile bowl storage box as claimed in claim 1, wherein: the aseptic storage subassembly is including being located get with the chamber downside and control the chamber of charging of intercommunication, it is provided with the hand power piece of ability side-to-side motion to fill the intracavity, hand power piece right-hand member is provided with the hand power chamber of conveniently handing the taking out, hand power piece left end is equipped with the upper end and runs through hand power piece upper end wall and opening spout left, the lower extreme is equipped with the slider of ability up-and-down motion in the spout, slider left end face is fixed with a left end and stretches into lay the board of going up and down in the lift intracavity, it is fixed with eight and shelves three hornblocks to shelve board up end equidistance, and every two is adjacent it just can place a bowl to shelve between the three hornblocks, the lower extreme is equipped with the boiling water that can continuously produce.

6. The matched clamping arm for the sterile bowl storage box as claimed in claim 5, wherein: the food bowl shelf is characterized in that extrusion cavities which penetrate through the upper end wall and the lower end wall of the shelf and are positioned between two adjacent shelf triangular blocks are equidistantly arranged in the shelf, an opening facing towards a movable cavity in the extrusion cavity is arranged in each of the left inner wall and the right inner wall of each extrusion cavity, movable blocks capable of moving up and down are arranged in the movable cavities, linear springs are connected between the upper end surfaces of the movable blocks and the upper inner walls of the movable cavities, an extrusion block positioned in the extrusion cavity is fixed between the two movable blocks, and arc-shaped grooves for limiting the movement of food bowls are formed in the upper ends of the extrusion blocks.

7. The matched clamping arm for the sterile bowl storage box as claimed in claim 1, wherein: the bowl lifting assembly comprises a lifting block which is located at the lower end in the lifting cavity and can move up and down, a limiting groove with a rightward opening is formed in the lifting block, the left end of the shelving plate extends into the limiting groove, so that the shelving plate and the lifting block can be connected together through the limiting groove, one lifting block is rotatably connected to the upper inner wall and the lower inner wall of the lifting cavity, and the lifting block penetrates through the upper end face and the lower end face of the lifting block and is in threaded connection with the lifting block.